{"product_id":"fumaric-acid-110-17-8","title":"富马酸 110-17-8","description":"【产品含量 (C4H4O4计)】99.5～100.5%\u003cbr\u003e【马来酸含量】≤0.1%\u003cbr\u003e【重金属含量 (以铅计)】≤10ppm\u003cbr\u003e【砷含量 (以砷计)】≤2ppm\u003cbr\u003e【灼烧残渣】≤0.10%\u003cbr\u003e【熔点范围】294～300℃\u003cbr\u003e【水分】≤0.50%\u003cbr\u003e【包装】25公斤\/纸袋\u003cbr\u003e【储存】密闭、干燥、避光储存\u003cbr\u003e\u003cbr\u003e主要功能和用途\u003cbr\u003e作为酸味剂，富马酸具有抑菌和防腐作用。它还可以用作酸度调节剂、酸化剂、抗热氧化助剂、固化促进剂和香料。作为泡腾剂的酸性物质，它可以产生持久而细腻的气泡。\u003cbr\u003e富马酸可作为医药中间体和光学漂白剂。在制药工业中，它用于生产解毒剂二巯基琥珀酸钠和富马酸亚铁。富马酸还用于制造不饱和聚酯树脂。","brand":"Yonkong","offers":[{"title":"Default Title","offer_id":43676373090527,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/timthumb.php_a8ca337b-fdcc-4476-81f6-542ec6a765a6.jpg?v=1665371876","url":"https:\/\/eastsupplier.cn\/zh-cn\/products\/fumaric-acid-110-17-8","provider":"EastSupplier Platform","version":"1.0","type":"link"}